#1F8CA0#1F8CA0

#1F8CA0 is a mid, moderate teal. Relative luminance 0.216; OKLCH L 59.1% C 0.096 H 213.5°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#1F8CA0
RGB	rgb(31, 140, 160)
HSL	hsl(189, 68%, 37%)
HSV	hsv(189, 81%, 63%)
CMYK	cmyk(80.6%, 12.5%, 0%, 37.3%)
CIE-LAB	lab(53.58, -22.21, -19.04)
CIE-LCH	lch(53.58, 29.26, 220.60°)
OKLab	oklab(59.11% -0.0802 -0.0531)
OKLCH	oklch(59.11% 0.096 213.5)
XYZ	xyz(16.2856, 21.5835, 36.5586)
Luminance	0.2159 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8CA0 #A0331F

analogous

#1FA073 #1F8CA0 #1F4CA0

triadic

#1F8CA0 #A01F8C #8CA01F

tetradic

#1F8CA0 #731FA0 #A0331F #4CA01F

square

#1F8CA0 #731FA0 #A0331F #4CA01F

split-complementary

#1F8CA0 #A01F4C #A0731F

monochromatic

#0B3239 #155F6D #1F8CA0 #29B9D3 #5ACBDF

Accessibility & contrast

On white

3.95

#1F8CA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#1F8CA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8CA0

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8CA0	#FFFFFF	#000000	##000000
##1F8CA0	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D87A1

Deuteranopia (green-blind)

#6C7BA0

Tritanopia (blue-blind)

#009492

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f8ca0;
/* rgb */ color: rgb(31, 140, 160);
/* oklch */ color: oklch(59.1% 0.096 213.5);

Tailwind

colors: {
  custom: {
    50: '#72aebc',
    500: '#1f8ca0',
    950: '#000000',
  },
}

SCSS

$custom: #1f8ca0;
$custom-light: #72aebc;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8ca0",
  "rgb": {
    "r": 31,
    "g": 140,
    "b": 160
  },
  "hsl": {
    "h": 189.302,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59106,
    "c": 0.09622,
    "h": 213.5
  },
  "luminance": 0.21586
}

Semantic roles & 50–950 ramp

primary

#1F8CA0

secondary

#C36858

accent

#583DEA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1F8CA0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →